<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>轮播图</title>
    <link rel="stylesheet" href="./iconfont/iconfont.css">
    <style>
        *{
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        li{
            list-style: none ;
        }
        .banner{
            position: relative;
            margin: 100px auto;
            width: 564px;
            height: 315px;
            background-color: pink;
            overflow: hidden;
        }
        .banner img{
            width: 564px;
            border-radius: 12px;
            vertical-align: middle;
        }
        .banner ul{
            display: flex;
        }
        /* 箭头 */
        .banner .prev,
        .banner .next{
            /* 隐藏 */
            display: none;
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            width: 20px;
            height: 30px;
            background-color: rgba(0, 0, 0, 0.3);
            text-decoration: none;
            color: #fff;
            line-height: 30px;
        }
        .banner:hover .prev,
        .banner:hover .next{
            display: block;

        }
        .banner .prev{
            left: 0;
            border-radius: 0 15px 15px 0;
        }
        .banner .next{
            right: 0;
            border-radius: 15px 0 0 15px;
            text-align: center;
        }
        /* 圆点 */
        .banner ol{
            height: 13px;
            background-color: rgba(255,255,255,0.3);
        }

    </style>
</head>
<body>
    <div class="banner">
        <!-- 图 -->
        <ul>
            <li><a href="#"><img src="./images/banner1.jpg" alt=""></a></li>
            <li><a href="#"><img src="./images/banner2.jpg" alt=""></a></li>
            <li><a href="#"><img src="./images/banner3.jpg" alt=""></a></li>

        </ul>
        <!-- 箭头 -->
         <a href="#" class="prev">
            <i class="iconfont icon-zuoce"></i>
         </a>
         <a href="#" class="next">
            <i class="iconfont icon-youce"></i>
         </a>
        <!-- 小圆点 -->
         <ol>
            <li></li>
            <li></li>
            <li></li>
         </ol>
    </div>
</body>
</html>